CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Statement of Stockholders' Equity [Abstract]
Cash dividends declared on common stock (in Dollars per share)	$ 0.28	$ 0.3	$ 0.3
Issuance of restricted stock awards, shares			18,829
Exercise of stock options, shares	340,492	100,911	2,268
Stock issued in acquisition		13,221,152